Which of the following describes a risk assessment?

A risk assessment involves conducting an on-site investigation of environmental media to identify and evaluate potential lead hazards. This process typically includes examining various surfaces and materials in the environment, such as paint, dust, and soil, to determine the presence and concentration of lead. The goal is to assess the potential exposure risks to occupants, particularly vulnerable populations like children and pregnant women. This detailed investigation provides crucial data necessary for informing subsequent actions, whether they involve remediation, abatement, or continued monitoring strategies.

The other options focus on different aspects of lead management and regulatory compliance. Evaluating personnel training effectiveness pertains to the qualifications and skills of the workforce rather than environmental assessments. A report generated after lead abatement work typically summarizes the outcome of the abatement procedure but does not involve the initial evaluation of risks. Lastly, reviewing legal compliance involves ensuring that operations meet the standards set by regulations, which, while important, does not directly assess lead hazards in the environment.